OpensslCVELIST:CVE-2018-0734CVE-2018-0734 Timing attack against DSA
The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p).
CNA Affected
[
{
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"status": "affected",
"version": "Fixed in OpenSSL 1.1.1a (Affected 1.1.1)"
},
{
"status": "affected",
"version": "Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i)"
},
{
"status": "affected",
"version": "Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p)"
}
]
}
]References
lists.opensuse.org/opensuse-security-announce/2019-06/msg00030.html
lists.opensuse.org/opensuse-security-announce/2019-07/msg00056.html
www.securityfocus.com/bid/105758
access.redhat.com/errata/RHSA-2019:2304
access.redhat.com/errata/RHSA-2019:3700
access.redhat.com/errata/RHSA-2019:3932
access.redhat.com/errata/RHSA-2019:3933
access.redhat.com/errata/RHSA-2019:3935
git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=43e6a58d4991a451daf4891ff05a48735df871ac
git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=8abfe72e8c1de1b95f50aa0d9134803b4d00070f
git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=ef11e19d1365eea2b1851e6f540a0bf365d303e7
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/
nodejs.org/en/blog/vulnerability/november-2018-security-releases/
security.netapp.com/advisory/ntap-20181105-0002/
security.netapp.com/advisory/ntap-20190118-0002/
security.netapp.com/advisory/ntap-20190423-0002/
usn.ubuntu.com/3840-1/
www.debian.org/security/2018/dsa-4348
www.debian.org/security/2018/dsa-4355
www.openssl.org/news/secadv/20181030.txt
www.oracle.com/security-alerts/cpuapr2020.html
www.oracle.com/security-alerts/cpujan2020.html
www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
www.tenable.com/security/tns-2018-16
www.tenable.com/security/tns-2018-17
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